1 | //===-- RegisterContextPOSIX_mips64.h ---------------------------*- C++ -*-===// |
---|---|
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_MIPS64_H |
10 | #define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_MIPS64_H |
11 | |
12 | #include "RegisterContext_mips.h" |
13 | #include "RegisterInfoInterface.h" |
14 | #include "lldb/Target/RegisterContext.h" |
15 | #include "lldb/Utility/Log.h" |
16 | |
17 | class RegisterContextPOSIX_mips64 : public lldb_private::RegisterContext { |
18 | public: |
19 | |
20 | enum Register_count{ |
21 | gpr_registers_count = 0, |
22 | fpr_registers_count, |
23 | msa_registers_count, |
24 | register_set_count |
25 | }; |
26 | |
27 | RegisterContextPOSIX_mips64( |
28 | lldb_private::Thread &thread, uint32_t concrete_frame_idx, |
29 | lldb_private::RegisterInfoInterface *register_info); |
30 | |
31 | ~RegisterContextPOSIX_mips64() override; |
32 | |
33 | void Invalidate(); |
34 | |
35 | void InvalidateAllRegisters() override; |
36 | |
37 | size_t GetRegisterCount() override; |
38 | |
39 | virtual size_t GetGPRSize(); |
40 | |
41 | virtual unsigned GetRegisterSize(unsigned reg); |
42 | |
43 | virtual unsigned GetRegisterOffset(unsigned reg); |
44 | |
45 | const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override; |
46 | |
47 | size_t GetRegisterSetCount() override; |
48 | |
49 | const lldb_private::RegisterSet *GetRegisterSet(size_t set) override; |
50 | |
51 | const char *GetRegisterName(unsigned reg); |
52 | |
53 | uint32_t ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind, |
54 | uint32_t num) override; |
55 | |
56 | protected: |
57 | uint32_t m_num_registers; |
58 | uint8_t m_registers_count[register_set_count]; |
59 | std::unique_ptr<lldb_private::RegisterInfoInterface> |
60 | m_register_info_up; // Register Info Interface (FreeBSD or Linux) |
61 | |
62 | // Determines if an extended register set is supported on the processor |
63 | // running the inferior process. |
64 | virtual bool IsRegisterSetAvailable(size_t set_index); |
65 | |
66 | virtual const lldb_private::RegisterInfo *GetRegisterInfo(); |
67 | |
68 | bool IsGPR(unsigned reg); |
69 | |
70 | bool IsFPR(unsigned reg); |
71 | |
72 | virtual bool ReadGPR() = 0; |
73 | virtual bool ReadFPR() = 0; |
74 | virtual bool WriteGPR() = 0; |
75 | virtual bool WriteFPR() = 0; |
76 | }; |
77 | |
78 | #endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_MIPS64_H |
79 |